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WEDNESDAY:

The return of low clouds within a marine layer about 1,500' thick will keep the coastline fairly chilly and power up some ocean a/c for our inland valleys today. Highs will be about 10-15 cooler for our interior valleys with highs in the mid to upper 80s in the warmest spots. Temps should continue cooling even more into the weekend as an area of low pressure approaches from the Gulf of Alaska bringing below average temps for a change and breezy conditions at times.  Early next week there is still a chance for some rain at times, especially for areas north of San Francisco.  Stay tuned to see if this chance for early season Fall rain materializes as the event draws closer.

Today's Forecast
Marine air continues to deepen to near 1,500' by early Wednesday morning, coupled with a sea breeze to cool down inland valleys today. Read more »

Weather Interactive Radar and Maps

Weather Hourly

  • 1PM
    80°
    0%
  • 2PM
    81°
    0%
  • 3PM
    82°
    0%
  • 4PM
    80°
    0%
  • 5PM
    78°
    0%
  • 6PM
    74°
    0%
  • 7PM
    70°
    0%
  • 8PM
    67°
    0%
  • 9PM
    66°
    0%
  • 10PM
    65°
    0%
  • 11PM
    64°
    0%
  • 12AM
    63°
    10%
  • 1AM
    62°
    10%
  • 2AM
    61°
    10%
  • 3AM
    60°
    10%
  • 4AM
    59°
    10%
  • 5AM
    59°
    10%
  • 6AM
    58°
    10%
  • 7AM
    57°
    10%
  • 8AM
    58°
    10%
  • 9AM
    60°
    0%
  • 10AM
    64°
    0%
  • 11AM
    67°
    0%
  • 12PM
    71°
    0%
« »

Weather 7 Days

  • Today
    Sunny
    88°
    52°
    0%
    DETAILS +

    Forecast

    Mainly sunny. Highs in the low 70s and lows in the low 50s.

    UV 6
    Humidity 65
    Wind 9 SSW

    DETAILS -

  • Thursday
    Sunny
    80°
    49°
    10%
    DETAILS +

    Forecast

    Sunny. Highs in the low 70s and lows in the upper 40s.

    UV 6
    Humidity 73
    Wind 8 S

    DETAILS -

  • Friday
    Sunny
    75°
    49°
    10%
    DETAILS +

    Forecast

    Sunshine. Highs in the mid 70s and lows in the upper 40s.

    UV 6
    Humidity 55
    Wind 10 NW

    DETAILS -

  • Saturday
    Sunny
    72°
    48°
    10%
    DETAILS +

    Forecast

    Sunny. Highs in the low 70s and lows in the upper 40s.

    UV 6
    Humidity 61
    Wind 10 NW

    DETAILS -

  • Sunday
    Mostly Sunny
    70°
    49°
    20%
    DETAILS +

    Forecast

    Plenty of sun. Highs in the upper 60s and lows in the upper 40s.

    UV 6
    Humidity 67
    Wind 10 NW

    DETAILS -

  • Monday
    66°
    50°
    PM Showers
  • Tuesday
    71°
    55°
    Sunny

Historical Data

  • Avg. High
  • Avg. Low
  • Mean
  • Record
    High
  • Record
    Low
  • Rec.
    High Date
  • Rec.
    Low Date
  • 81°
  • 56°
  • 68°
  • 95°
  • 47°
  • 09-28-1966
  • 09-28-1965

1 Day Pollen Forecast

  • Tree: Low

  • Grass: None

  • Weed: Low

  • Mold: Low

2 - Day Wave Forecast

Buoy

Name Lat, Long Dist Report Time Air Temp Water Temp Pres PTDY Wind Speed Wind Gust Wind Dir Wave Height Wave Period
Buoy rtyc1 37.51, -122.21 66.57 092818 64.76 70.88 1012.3 * 13.0 16.6 350 * *
Buoy 46091 36.84, -121.9 115.62 092818 62.24 67.10 1013.3 * 11.2 16.6 280 * *
Buoy aamc1 37.77, -122.3 119.29 092818 54.14 * * * * * * *
Buoy mlsc1 36.81, -121.79 124.02 092817 56.84 1013.0 * 3.6 * 240 * *
Buoy elxc1 36.81, -121.74 125.79
.00
.00
.00
.00
.00
.00
Pres (Pressure and PTDY (Pressure Tendency) in inches

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